Cool Teen Lily-Rose Depp Celebrates "Sour Sixteen"

Tiaras, swords and one very sad looking cat included.

We already knew that Lily-Rose Depp, daughter of effortlessly cool humans Vanessa Paradis and Johnny Depp, isn't just a regular teen. After her indie photoshoot and honest interview with Oyster magazine last month, the 16-year-old showed she's just as cool as her famous parents — and her birthday escapades prove just as much.

Rather than a basic "Sweet Sixteen" party, the budding actress threw a "Sour Sixteen" (angst, anyone?) for her May 27 birthday and documented the experience through Instagram. The first photo shows a dejected Depp with downcast eyes (caption: "My Sour Sixteen") dressed in typical celebratory tiara, velvet cape and what looks to be a prize ribbon pinned to her hip. And no birthday ensemble is complete without a necklace of woven, onion-shaped balls adorning one's neck.